INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d8c48f111d94d27d5e59890332ef88c7ea6d84a552c05d1890cb9096a5e2a9', 
    'umGzVlLirjZdxnRh00xQez5Tsg6BbMlP8WDEpvA4Ork=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)